PS LOGGING

PS Logging (suspension type PS Log) is widely expanding sytem in determining the seismic velocities. Method based on the double sensors recording seismic waves with three axial geophones generated by the source which was lowered into borehole via armored suspension cable.

With this technique, it is possible to acquire high resolution P and S-wave data till quite deep depths. Reliable P and S-wave velocities can be assessed down to depths which were almost impossible from surface methods.

The PS Logging System manufactured by Robertson Geologging is consisted of a probe, driver, a source and two receivers spaced 1 meter apart, filter tubes and cable components. Field records are processed by special software for assessing velocities for each level.

SOFTWARE

Winlogger SUSP

GEOLOG Processing Software

FIELD WORK

SAMPLE INTERPRETATION